Published by:
CGP EDU Academic Team
Published on: August 11, 2026
Select the incorrect statement/s :
A
. Alkanes contain carbon-carbon sigma ( 
) bonds.
A and B
) bonds. A and B
B
. Magnitude of torsional strain depends upon the angle of rotation about 
bond.
B, C and D
bond. B, C and D
C
. Staggered form of ethane has the maximum torsional strain and the eclipsed form has the least torsional strain.
C and D
C and D
D
. Staggered conformation of ethane is less stable than the eclipsed conformation. B and C
Text Solution
Verified by ExpertsThe correct answer is:
C
The staggered form of ethane has the least torsional strain and the eclipsed form has the maximum torsional strain. Therefore, staggered conformation of ethane is more stable than the eclipsed conformation.
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